Re: qemu-softmmu -cpu help broken

[Thomas Huth <thuth@redhat.com>]

On 10/03/2022 12.10, Max Filippov wrote:
> Hello,
> 
> I've noticed that the command
>   qemu-system-xtensa -cpu help
> no longer prints anything. Apparently because cpu_list is no longer defined
> in list_cpus inside softmmu/cpus.c
> 
> Bisection points to the following commit:
> e0220bb5b200 ("softmmu: Build target-agnostic objects once")
> 
> Reverting the change for the cpus.c fixes it for me:
> 
> diff --git a/softmmu/meson.build b/softmmu/meson.build
> index 8138248661a2..adede5e604db 100644
> --- a/softmmu/meson.build
> +++ b/softmmu/meson.build
> @@ -1,5 +1,6 @@
> specific_ss.add(when: 'CONFIG_SOFTMMU', if_true: [files(
>    'arch_init.c',
> +  'cpus.c',
>    'ioport.c',
>    'memory.c',
>    'physmem.c',
> @@ -13,7 +14,6 @@ specific_ss.add(when: ['CONFIG_SOFTMMU',
> 'CONFIG_TCG'], if_true: [files(
> softmmu_ss.add(files(
>    'balloon.c',
>    'bootdevice.c',
> -  'cpus.c',
>    'cpu-throttle.c',
>    'cpu-timers.c',
>    'datadir.c',
> 
> I can send a proper patch if this is the right fix, please
> let me know.

Since we're in soft-freeze now already, I think your patch is the best way 
to go forward, so yes, please post it as a proper patch!

  Thomas